Main Ref. | Tait, R.D., 1981 | ||
Fish stage | adults | Mean length | 51.00 TL |
Sample size | 37 | Percent empty | 2.7 |
Country | Australia | Locality | Magela Creek floodplain, northern Australia, Nov. 1978 to Dec. 1979. |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
0.80 % | plants | other plants | benthic algae/weeds | n.a./others | Najaceae | Najaceae |
9.80 % | nekton | finfish | bony fish | juv./adults | Neosilurus ater | 2.5% Neosilurus ater, 0.4% Strongylura kreffti, 0.6% Hypseleotris compressus, 6.3% partly digested fish |
0.30 % | nekton | finfish | bony fish | n.a./others | Fish scales | Fish scales |
1.60 % | zooplankton | plank. crust. | cladocerans | juv./adults | cladocerans | |
51.50 % | zoobenthos | insects | insects | adults | Coleoptera | 17.4% Hemiptera, 26.6% Coleoptera adults, 7.5% unidentified insect derbis |
4.50 % | zoobenthos | insects | insects | nymphs | Odonata | Odonata |
31.50 % | plants | other plants | terrestrial plants | n.a./others | Poaceae | 16% Poaceae, 7.6% terrestrial plant parts, 7.9% unidentified plant debris |